212144201335 has 8 divisors (see below), whose sum is σ = 277716045456. Its totient is φ = 154286691840.

The previous prime is 212144201327. The next prime is 212144201341. The reversal of 212144201335 is 533102441212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212144201335 - 2³ = 212144201327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1928583594 + ... + 1928583703.

It is an arithmetic number, because the mean of its divisors is an integer number (34714505682).

Almost surely, 2^212144201335 is an apocalyptic number.

212144201335 is a deficient number, since it is larger than the sum of its proper divisors (65571844121).

212144201335 is a wasteful number, since it uses less digits than its factorization.

212144201335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857167313.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 212144201335 its reverse (533102441212), we get a palindrome (745246642547).

The spelling of 212144201335 in words is "two hundred twelve billion, one hundred forty-four million, two hundred one thousand, three hundred thirty-five".